Methods for real-time image guided radiation therapy
US11633626B2 · kind B2 · utility
8Cited by
60References
21Claims
0Family size
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Key dates
| Filing date | Apr 20, 2021 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | May 31, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1091
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed herein are systems and methods for guiding the delivery of therapeutic radiation using incomplete or partial images acquired during a treatment session. A partial image does not have enough information to determine the location of a target region due to, for example, poor or low contrast and/or low SNR. The radiation fluence calculation methods described herein do not require knowledge or calculation of the target location, and yet may help to provide real-time image guided radiation therapy using arbitrarily low SNR images.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.